September 20, 2020 at 8:15 a.m.

Usually a hard-to-find library seems a little empty, Fu Yuanzhuo turned his head to look around, except for him and Cheng Mo, the entire large area is sporadically seated with more than a dozen or twenty people, Fu Yuanzhuo looked up at the window, the campus is also extremely quiet, except for the occasional bicycle students rowing by, the road under the shade of the trees is lonely and gloomy, it is hard to imagine that this is usually one of the busiest arterial roads in Tsinghua.

Fu Yuanzhuo turned his head to glance at Cheng Mo, Cheng Mo was immersed in the light and worked hard to write, and it seemed that he was not affected at all, but if you look closely, you can find that the rhythm of his writing is actually faster than usual, not as slow as usual, and the size of the words seems to be a little off, not as accurate as in the past.

Fu Yuanzhuo didn't notice these details, sighed in his heart, and just as he was about to continue reading, he heard a boy nearby whispering, "Do you want to go now?"

"Let's go! It's almost, I guess I'll be able to sneak in at the gym by this time. Rushing over, you can almost see Li Jian's show at the end. ”

Fu Yuanzhuo had no interest in Li Jian at all, and lowered his head, maybe there was no one in the library at all, and everyone spoke a little presumptuously, only to hear the two people saying while packing up their things: "Why doesn't the school let Li Jian let Xie Minyun finale! ”

"I don't think that if you think that so many leaders of the Ministry of Education and the army are here, how can the school do something that disgraces itself, and besides, Li Jian is also a forced person, he must have agreed to such an arrangement. ”

To be honest, in addition to Li Jian, I am most looking forward to her, it is said that she is an all-round talent, we have seen it in other aspects, and I have never seen her show her talent, she has not been invited to so many parties in our school last year, I thought she would just learn.....!

Actually, I think Xie Minyun looks good enough when he stands on stage and doesn't perform anything, but Xie Minyun is a person who pursues perfection, and he must be sure enough to present the most shocking show before it will finale. ”

"Test! Don't talk about it, hurry up, think about it, it's still a little excited! It's best to dance, Xie Minyun's figure dances, it's absolutely invincible! Wait a minute, I must shoot a video to commemorate ......"

"Why are you so cheesy? I think it's enough! It's enough to just dance? You can't dance and sing..... Haha!"

Then the library fell silent again, echoing the sound of hurried footsteps.

Cheng Mo, who was writing, said without raising his head: "Since you can't calm down and read the book, why don't you take my ticket to watch the show!"

Fu Yuanzhuo hurriedly said: "No, no, I just think that those two people just now are so unqualified, talking in the library." ”

Cheng Mo said "oh" and said, "Then you hurry up and complete your task today." ”

Fu Yuanzhuo let out a "hmm", ready to concentrate on studying, just at this time, someone answered the phone again, and a deliberately lowered voice came from the bookshelf through the cold air, "Can you go in now?"

"The big screen is going live, and a lot of people are watching it outside the stadium? Oh..... But I don't think there's anything good about these shows. ”

"What? Look at the circle of friends...... Qi Shilong prepared flowers and planned to present flowers to Xie Minyun..... Damn, there's still this kind of thing, then I'll have to join in the fun and come over right away. ”

Soon someone seemed to get up again, saying that they were going to the comprehensive gymnasium to have a look, Fu Yuanzhuo couldn't help but look up and look around again, and suddenly there was no one in this area except the two of them, it seemed that only he and Cheng Mo were forgotten here.

Fu Yuanzhuo hesitated for a moment and said, "Didn't you hear someone say just now that you want to offer flowers to Senior Sister Xie Minyun.....?" Don't you really want to check it out?"

Cheng Mo shook his head expressionlessly.

Fu Yuanzhuo sighed and said, "I don't think there is any misunderstanding between the two of you?

Cheng Mo raised his head and glanced at Fu Yuanzhuo, and said lightly: "I think it's quite logical." ”

Fu Yuanzhuo said with some surprise: "Don't tell me senior sister..... You haven't sent her a single text message since you transferred!"

"I sent a message wishing her a happy birthday. Cheng Mo said.

Fu Yuanzhuo's face was incredible, and he opened his mouth wide for a while before he said, "Damn, then you are too much..... How can you send only one?"

"What message do you have nothing to send, what kind of phone call do you make?, do you think when I have nothing to do with you to call you?" Cheng Mo asked inexplicably.

Fu Yuanzhuo raised his head and exhaled, patted his head, and said with a painful expression: "How could I ask you for advice on love!"

Cheng Mo replied very calmly: "I don't think there is any problem with the guidance I gave you, it is in line with the logic of psychology, if you did exactly what I said, I think you and Feng Qianqian should be able to be together!" After a pause, Cheng Mo said: "It's like learning." ”

Mentioning Feng Qianqian Fu Yuanzhuo's face changed for a moment, and an indescribable unnaturalness appeared, he snorted helplessly, and said: "Maybe this is the bystander Qing, the authorities are confused.....! I think you think too much about love..... How do you say that?" Fu Yuanzhuo thought for a while and continued: "It's too stylized, it seems that in your eyes, love is also a science that can be calculated. ”

Seeing Fu Yuanzhuo looking at him, Cheng Mo was silent for a moment before he hesitated and said, "Love..... Of course, you can't escape the scope of science. ”

Fu Yuanzhuo turned his body, sat on his side facing Cheng Mo, and asked seriously: "Then tell me, what kind of science is love? Don't use the psychology to explain it, that one doesn't make sense!"

Cheng Mo put down the pen in his hand, he thought for a while, about a minute, maybe three minutes, all in all, at this moment, he suddenly lost the ability to calculate time in his mind, he recalled a lot of things, not only Xie Minyun but also Teacher Shen, after a long time he spoke: " Mr. Shen told me that love is not just one thing, some love is like fireworks, bursting out of instant brilliance, burning bright as stars, and some love is like a trickle, quietly nourishing life and irrigating the beauty of abundance like a forest. In her eyes, love is a kind of emotional experience that pursues eternity in various ways, which is probably the concept of love of literary and artistic youth. ”

"But I don't think so, I think there are three levels of love, the first is the low-level hormonal love, which comes from the primitive human desire to mate, the second is the middle-level dopamine, which comes from the human pursuit of addictive pleasure, and the highest level should be the 'injection lock', which is what we often call soul mates. ”

"Ah, what the hell is the injection?" Fu Yuanzhuo asked, touching his chin.

Cheng Mo shrugged his shoulders and explained: "'Injection locking' is a boring theorem discovered by Huygens, when two oscillators with similar frequencies are close together, the frequency of one of them will be deviated by the other 'traction' until finally they oscillate synchronously at exactly the same frequency, or the same phase. For example, when two pendulums are close to each other, regardless of the starting angle, they will eventually reach a perfect synchronization state, oscillating at exactly the same frequency, and this law applies equally to electronic devices and brain waves....."

"Scientific research, everyone has their own brainwave pattern, and brainwave is a reflection of your inner subconscious, is the information of the self, when the brainwave frequency is similar, it will produce a familiar feeling, familiar nature is easier to get close, close is easy to love. It's like if you like two-dimensional, you will have a familiar feeling with girls who like two-dimensional....."

Fu Yuanzhuo scoffed, "Then why don't I like Yan Yitong?"

Cheng Mo spread his hands, "Although love is divided by levels, but unfortunately, no matter what kind of reason love arises, it is love, and what love will develop in the end is not determined by the cause, and it is not impossible for hormone-triggered love to become soul mates, maybe two people have reached a perfect agreement in terms of sex, and this kind of thing also exists." ”

"In any case, maybe love is the only one, but the lover is not the only one. Anything that tries to pursue eternity will perish, and in eternity, whether it is the sun, moon and stars of the universe, will turn to dust, and even time itself cannot achieve eternity, let alone love?"

Fu Yuanzhuo was a little stunned when he heard it, he didn't expect Cheng Mo to really be able to summarize a set of scientific love logic, which sounded like there was no way to overturn it.

Cheng Mo turned his head, no longer looking at Fu Yuanzhuo, who was a little dazed, he stared at the book on the table and said: "Actually, I also thought about whether love will be an emotion that transcends matter, because for mortals, it can indeed fill the void in life and become the driving force for moving forward." But I pondered it for a long time, and I felt that it was actually a kind of desire, just like wanting to eat when you are hungry, wanting to drink water when you are thirsty, and wanting to find something to do when you are bored. Maybe love is only filled with our desires, not the emptiness in our lives, and the loneliness in our hearts may never be filled, so we often yearn to be alone after having love......"

Fu Yuanzhuo looked at Cheng Mo's side face and was stunned for a moment, before shaking his head and saying, "I don't think so, if I can be with Qianqian, I won't want to be alone, I definitely want to be together twenty-four hours a day......"

Seeing Cheng Mo looking at him, Fu Yuanzhuo raised his hand and made a stop gesture, "I know what you want to say, and I also know that love is not so great, but I think love is probably the impulse to rush towards her desperately when you know her direction, even if her side is a cliff." ”

Fu Yuanzhuo smiled bitterly and said: "So a rational person like you probably can't understand why I can't wait so many times, because every second of waiting is a kind of torment, I have to keep looking for things to do to distract myself, but my thinking will still be occasionally broken, and I don't know where to go." Or run intently on the way to her, so that you can ....."

Before Fu Yuanzhuo's words were finished, his mobile phone rang, he picked up the phone and glanced at Song Xizhe's video call, Fu Yuanzhuo pressed answer, but did not see Song Xizhe's face, only saw the brilliant stage lights of the comprehensive gymnasium, and Li Jian stood in the distance with a microphone and a straight suit, and Li Jian's voice came clearly from the gymnasium, "...... She said no, because Baikal has irreplaceable meaning for her .... I wish I was singing "Baikal", so I'm back on stage now..... I will bring you a song "Baikal", and I would like to thank my schoolgirl .... Xie Minyun..... Accompaniment for me. ”

After speaking, Li Jian looked towards the light chasing place on the side of the stage, and bowed slightly, Song Xizhe turned the camera to the direction of chasing the light, and on the right side of the stage was a white Steinway triangle, which emitted a diamond-like light under the golden spotlights, shining with a colorful halo, making the whole scene present a mirage-like magical meaning.

A girl in a white one-shoulder dress with long hair and a shawl sat in the dazzling light that flowed like a river of light, she was so bright, bright like a clear blue sky, so no matter how dazzling the light was converged by her clarity.

The moment the piano sounded, Fu Yuanzhuo seemed to see the May day where the grass grew and the warbler flew, the sun shone all over the slopes of the red maples, a few soft white clouds floating in the sky, and the gentle breeze blew the blue waves of Lake Baikal, which was a beautiful scenery that he had never seen in his life......

Fu Yuanzhuo couldn't help it, grabbed Cheng Mo's arm and stood up, he stepped out of his seat and forcibly dragged Cheng Mo out, "Go! Don't be a coward, even if you haven't been in touch for a long time, you won't even dare to watch Senior Sister's show!"

Cheng Mo didn't move, and said in a low voice: "I'm a coward, didn't you dare to confess to Feng Qianqian at Disney that day?"

Fu Yuanzhuo said angrily: "Are the two of us in the same situation?Besides, I won't even dare to watch the programs of the people I like, the more you escape, the more you prove that you like Senior Sister, and you can't forget Senior Sister, why don't you face it head-on?"

At this moment, Li Jian's singing voice sounded in the mobile phone: "In my arms, in your eyes."

There, the spring breeze is intoxicating, and there is green grass

The moonlight sprinkled love all over the lake

A bonfire for two people lit up the night"

Hearing this lyrics, Cheng Mo's heart was intertwined with various emotions into a complex and heavy net, this net gradually tightened, so that his body was tense, Cheng Mo didn't understand what it was like to be cowardly in his hometown, and at this time he felt that it should be such a feeling.

Fu Yuanzhuo pulled him again and said loudly: "Hurry up, or it's too late!"

Cheng Mo stood up and said in a low voice, "I'll clean up my things." ”

Fu Yuanzhuo pulled Cheng Mo out of his seat, "Pack up a yarn, come and get it later, no one wants your things." ”

Cheng Mo, who stood up, had nowhere to borrow, and was suddenly forcibly dragged towards the door of the library by Fu Yuanzhuo, Cheng Mo listened to Li Jian's singing voice still coming from his mobile phone, thinking of what Xie Minyun said before, "Lake Baikal has irreplaceable significance for her", his brain boiled like this, and he didn't know why this sentence was like a match lighting up the entire darkness at this time, so that he could see Xie Minyun's already dense appearance.

He was a little happy, but also a little frightened, he was afraid that he would be disappointed when he saw Xie Minyun, and he was also afraid that Xie Minyun would be disappointed when he saw him, this indescribable emotion controlled his heartbeat, Cheng Mo followed Fu Yuanzhuo out of the library in a little confusion, the library was empty, Cheng Mo looked in the direction of the comprehensive gymnasium, where is there still some distance from the library, Cheng Mo smiled bitterly and said: "Forget it, it's too late, even if you meet, you won't be in a hurry." ”

"Damn, aren't you stupid and still want to send flowers to your senior sister?" Fu Yuanzhuo said angrily.

"Send flowers..... She's not going to take it, is she?"

"Idiot, maybe the senior sister is performing on stage for you at the welcome party, how disappointed will she be if you are not there?"

Fu Yuanzhuo said as he ran down the steps in a hurry, Cheng Mo watched him stop a boy who was about to leave the library, and bought a bicycle from him, he guessed that this should be the most expensive second-hand bicycle in history.

Cheng Mo also walked down the steps, Fu Yuanzhuo took out his mobile phone from his butt pocket and handed it to Cheng Mo, the live scene of the comprehensive gymnasium was still on the screen, Fu Yuanzhuo stepped on the blue permanent brand women's bicycle and said loudly: "I'll ride fast, I promise to catch up." ”

Cheng Mo sat in the back seat, Fu Yuanzhuo kicked the ground, the bicycle began to slide in the night like water, and then the gears and chains began to run, Cheng Mo's ears sounded the sound of the wind, and the plane trees on both sides began to retreat, like a film moving in the projector one by one, the summer night wrapped the entire campus, the lotus pond in the distance, the cicadas in the near distance, the street lamps glowing with white light, and the singing of Li Jian in the mobile phone, accompanied him all the way forward-

Go to a grand dream.

——————————————————————————

At the moment when Li Jian turned his gaze to the place where he was chasing the light, a huge exclamation sounded in the entire comprehensive gymnasium, as if he had witnessed some incredible miracle, and in everyone's field of vision, Xie Minyun, who was sitting in a golden light, was even more dazzling than the light itself.

"In this life, this time is too little

Not enough to prove the deep affection of melting snow and ice

One day, you suddenly appeared

You are clear and mysterious, on the shores of Lake Baikal

You are clear and mysterious, like on the shores of Lake Baikal."

Li Jian's singing voice and Xie Minyun really complement each other, they are also flawless and spotless, ethereal and pure enough that people can wash away all mundane distractions.

The people in the entire gymnasium forgot about other people, forgot about other things, and even forgot about the singing, watching her gently wave her slender and white fingers to play the piano, her fingers and her waving hands were soaked in the stuffy air in the gymnasium, the content of the performance at this moment is completely unimportant, as many people say, Xie Minyun sits on the stage for people to appreciate, and it is completely able to finale.

When Li Jian's singing ended and Xie Minyun stepped down, the talents in the comprehensive gymnasium came back to their senses, and countless freshmen asked each other who the girl playing the piano on the stage was, and almost the entire gymnasium was shocked by a pure beauty.

The little fat man holding his mobile phone to take pictures of the whole journey said proudly in the crowd of the fifth battalion: "She is Xie Minyun!

"It's really beautiful, is it also from our Faculty of Science?"

"She's our senior sister in the Department of Astronomy! To be honest, I chose to study Astronomy because of her!" said the little fat man.

Many people turned their eyes to the people in the astronomy department, looking at the little fat man who was talking, and someone said: "Astronomy! I took the exam! Blessed are the astronomy students, I knew that I also studied astronomy!"

"It doesn't matter if you don't study astronomy, our School of Science is now the college with the most beautiful women in Tsinghua University, and Jin Zihan and Xu Jiyun, who are juniors, are also very beautiful!

"I don't think it's enough if our Tsinghua school flower is just beautiful and beautiful, right?

Immediately, a girl chimed in, "Yes, our Tsinghua University is not in the entertainment industry, and we can't afford to be good looking!"

"Just kidding, Senior Sister Xie Minyun......" Before the little fat man's words were finished he was interrupted by the thunderous heavy drum beat, and then the people in the stands noticed that Xie Minyun returned to the stage with the symphony orchestra, wearing a white dress fluttering, she walked barefoot to the center of the stage, with a curling figure and posture, the green silk behind her was like wisps, and the flawless jade feet on the white wall were gently cushioned, as if stepping in the void, she raised her smooth and jade arms, and then flicked her fingertips, and a glowing ball slowly rose from her fingertips.

Suddenly, the lights of the entire gymnasium were all extinguished, and only that little light was left like a firefly rising upward.

There were a lot of exclamations in the gymnasium, although everyone was not only what happened, but what was about to happen, but they were also shocked by Xie Minyun's smart and beautiful demeanor just now.

Qi Shilong, sitting in the audience, was very emotional, he had never seen the appearance of dressing up, usually Xie Minyun was plain-faced, not to mention casual dress, and never put on a little makeup, although external factors did not affect Xie Minyun's beauty, but makeup and different clothes can indeed change a person's image and make her show a completely different beauty.

Just like today's Xie Minyun is the Xie Minyun he has never seen before, not only wearing a small sexy one-shoulder dress, but also wearing light makeup, which makes Xie Minyun, who is usually cold and quiet like a Tianshan Snow Lotus, glow with a dazzling beauty.

This beauty carries with it an incomparable sense that she is not the goddess of icebergs, but the goddess of the sun, the goddess of the sun who has to surrender under her radiance.

Qi Shilong was looking forward to Xie Minyun's next performance, and he had already begun to fantasize that he would offer a bouquet of flowers to the goddess after the incomparably grand performance.

At this moment, the entire gymnasium was looking up at the little round light swirling in the void, guessing what kind of show it would be, everyone was quiet at first, but as time passed, some people began to whisper.

Just before the silence of the stadium was broken, a huge gray scale swept the entire stadium in the air, and a solemn symphony (BGM - "EVERDREAM" Epic soul factory/cesc vila soto) roared, and the stadium was immediately immersed in the majestic music.

As the slightly silent prelude ended, the sound of drums and strings roared in unison, and a row of numbers and Chinese fell off the scale, "13.82 billion years, the universe is still a singularity." The words are getting bigger and bigger in everyone's eyes, this is an obvious three-dimensional effect, and even the effect of the IMAX giant screen is far worse than this.

When someone saw the words "13.82 billion years", they couldn't help but exclaim: "It turned out to be a singularity!"

The huge scale above everyone's heads spun slightly, and a line fell from the gray scale: "Everything starts at 10^-43 seconds" (10 minus 43 seconds, also known as Planck time, the shortest time known to man, anything shorter than Planck time has no practical significance).

At this moment, the singularity in the void exploded suddenly, and the blazing red light erupted, and the red light shot out in all directions like random arrows, and many people in the gymnasium screamed in fright, and made a gesture of evasion, but immediately reacted, this is naked-eye three-D, but the effect is too realistic, so realistic that everyone present seems to have seen the real Big Bang.

The gray scale above the head began to move, gently turning for 300,000 years, in a thick darkness, purple ionization began to appear, they were like misty clouds, gathering and scattering in front of people's eyes, beautiful like purple ink in the water.

Someone whispered in the dark: "About 300,000 years after the Big Bang, the entire universe was in a dark age. During that time, there were no stars in the universe, no galaxies, and the entire universe was filled with neutral hydrogen. At the end of this dark age, the first generation of stars and galaxies in the universe began to form under the influence of gravity, and the ultraviolet radiation they emitted ionized the neutral hydrogen around them, making the entire universe begin to brighten. This overall phase transition process throughout the universe is called reionization. ”

Then the gray scale rotated rapidly, narrowed down a large circle, and dropped a line of words: The first quasar in 3 billion appeared like a star, and suddenly those purple ions converged into a huge nebula, slowly rotating in the middle of the gymnasium.

This magnificent halo caused the entire gymnasium to let out a huge exclamation again.

Then, as the scale kept rotating, the first real galaxy was born, the first black hole appeared, and until the birth of the solar system 100-15 billion years ago, the magnificent cosmic picture suffocated everyone, and all the people in the huge stadium entered the dream of the birth of this colossal universe.

When it came to 4.6 billion years, the huge scale sinked and became smaller again, almost reaching the place where people's heads were within reach, and a lonely and desolate huge sphere slowly rotated in people's field of vision, until the scale rotated to 3.6 billion years, when the words "the first single-celled organism was born in 3.6 billion years" appeared, the music on the field also changed (BGM - "surpass (chill edit)", resonance), from solemn and solemn to light and bright.

Then fish appeared in 440 million years, amphibians in 350 million years, reptiles in 250 million years, and then in the beginning of the Mesozoic Era, giant reptiles began to flourish and become the overlords of the earth......

All kinds of lifelike ancient creatures appeared in front of everyone's eyes, and then were replaced by another biological predation, and the evolution of the earth was constantly displayed in front of people one scene after another.

The sea retreated, the earth's crust rose, forming mountain ranges, and the land gradually expanded, and the change from sea to land prompted the transfer of organisms that used to live in the sea to the land. The primitive fern, the naked fern grows in the baths, and they are the first plants to land on land.....

These vivid images make people's hearts tremble.

By the time of the 3 million years, the original huge gray scale had cracked, and it sank to the area parallel to the vision of most people, and the words "the beginning of the Stone Age in 3 million years" slowly "popped" from the scale from small to large. At this time, a scale has been reduced to 100,000 years, with the appearance of primitive people wearing animal skins, the picture forward, the scale keeps looking like before, two million years - one million years human beings began to use fire and bones, all kinds of animals began to be exterminated by humans, 400,000 years ago humans began to use spears, 300,000 years ago there was language, between 200,000 and 100,000 years there appeared clothes, this scale shrank again, the unit became 10,000 years.

In 40,000 years humans learned to mine, 30,000 years ago humans learned to weave clothes, 20,000 years ago humans learned to make pottery, 10,000 years ago humans learned to make bows and arrows, and the scale became smaller again, so small that it had fallen to the perimeter of the stage, and by this time it had become measured in years.

Seven thousand years ago, the image of human beings began to cultivate agriculture and metalwork, 5,000 years ago humans began to make canoes, maps, and irrigation, and 4,000 years ago wheels, bronzes, nails, numbers, and cuneiform writing..... Then more and more words appeared on the scale, and the picture kept flashing over the stadium like a pop-up frame.

When glass, currency, iron-smelting technology, oracle bone inscriptions, and swords appeared one after another a thousand years ago, the time table sank again and became smaller, and the time had come to 700 BC, the earliest record of Halley's Comet appeared before 600 BC, the compass appeared before 500 BC, the screw appeared in 400 BC, the pulley and the Geometric Primitives appeared in 300 BC, and pi was accurate to four decimal places in 100 BC.

The scale finally slipped past the first year of the Common Era, in 200 there was papermaking, in 300 there was a horseshoe fall, in 400 there was a stirrup, in 500 there was a number zero, pi was accurate to seven decimal places, in 700 there was a windmill and engraving, in 900 there was black powder, and the music at this moment changed from the cheerful beginning to extremely heavy.

Then paper money appeared, in 1000 there was movable type printing, and after 1500 Columbus arrived in the Americas, the scale was lowered again and appeared in the very center of the stage.

In 1540 there was a Treatise on the Movement of the Heavenly Bodies, in 1550 there was an arquebus, in 1580 there was a free-fall experiment, in 1590 there was a microscope and a thermometer, in 1610 there was a logarithm and a telescope, in 1630 there was a treatise on the motion of the mind, analytic geometry, a dialogue on the two world systems of Ptolemy and Copernicus, and in 1650 there was a calculus......

Wails rang out in the gymnasium.

In 1690 there was the Principia Mathematica of Natural Philosophy, in 1730 there was a sextant and a quadrant, in 1750 there was a flat-bottomed boat, in 1760 there was a Jenny spinning machine and the steam engine was improved, in 1790 there was a modern vaccination and a double plane, in 1800 there was the discovery of ultraviolet light and a railway locomotive and a steamboat, in 1810 there was a two-wheeled bicycle and a Stirling engine, in 1820 there was an electric motor, cement, photography, in 1830 there was a generator, an analytical machine, Morse code, vulcanized rubber.....

The sound of the Morse code resounded throughout the audience, and then the first law of thermodynamics appeared in 1850, and the Faculty of Science erupted in a huge cheer. Syringes, Internal Combustion Engines, Submarine Telegraph Cables, Telephones, Safety Matches, Riemann Conjecture, The Origin of Species, Mendel's Theorem, Periodic Table, Incandescent Lamps, Gramophones, Automobiles, Alternators, Automobiles, Wireless Telegraphy, Movies, X-rays, Vacuum Triodes, Diodes, Airplanes, Sonar, Man-Made Fibers, Planck Quantum Theory, Relativity, Bohr Atomic Model, General Relativity, Television, Penicillin, Liquid-Fueled Rockets, Observed Annihilation of Positron and Negative Electrons, Jet Engines, Microwave Radar, Spectrophotometers, Computers, transistors, nuclear power plants, satellites......

These crucial discoveries and inventions in human history were presented on the scale one by one, and the ready-made words and pictures were presented to all the audiences present, bringing everyone a strong feeling of being so great as mankind had never been seen before.

When the scale ran until 1980, when the personal computer appeared, the music that had just changed from heavy to passionate turned into light electronic music, which also heralded the advent of a new era, such as the World Wide Web, the Human Genome Project, quantum teleportation, cloning Dolly, proving Fermat's theorem, proving the Poincaré conjecture, Alpha Dog defeated Ke Jie and other most IN information at the moment have been suspended in the form of video screens like a small window above the gymnasium, at this time the entire gymnasium is floating colorful all kinds of small videos, each video emits a variety of sounds, these sounds converge into a torrent, forming a strange music, everyone seems to be in the largest information base of human beings.

Just when everyone thought that the scale would continue to move down to 2020, the scale stopped on May 20, 2018, and all the images floating in the air were still, the sound disappeared synchronously, and the entire stadium fell silent.

At this moment, Xie Minyun reappeared in the center of the stage, she waved her hand gently, all the videos were like water, gathering from the air towards her palm, when the window in the air disappeared, the void of the gymnasium returned to its original state, everything seemed to have not happened outdated, the scale that was stagnant in Xie Minyun's palm was condensed into a light cluster by Xie Minyun and thrown into the air, it was scattered like a firework into a line of light composed of big characters: "Coincidence is just a matter of probability, but I am destined to meet you at Tsinghua University."

At this moment, everyone witnessed Xie Minyun, who had a divine expression, as if they saw the divine itself, and all the words were eclipsed in front of her, probably only words such as "immortal", "great", and even "eternal" that were so huge that they could match her beauty.

The people in the stadium didn't quite understand why the closing sentence was like this, but it didn't matter, they were already moved by this shocking program, and the whole audience, led by the infield leader, stood up and gave a round of applause, which almost toppled the dome of the stadium complex.......

The little fat man standing in the crowd burst into tears, "This is the real goddess, this is the real goddess." ”

The surrounding crowd is solemn, such a program with humanistic care and a grand view of history can only be created by their Tsinghua Xie Minyun, who is a well-deserved flower of Tsinghua.

Waiting for the applause to stop a little, Xie Minyun took the microphone and said lightly: "Originally, the show should be another ending here, but there was a little unexpected situation....." Xie Minyun looked at the No. 9 seats in row 9 in the air under the stage, and then raised his head and looked at the entrance of the infield, "I temporarily decided to give everyone a benefit, as long as anyone can answer ten questions to me, I will date him......."

As soon as Xie Minyun's words fell, Qi Shilong in the audience was the first to stand up, he calmly picked up the silver cylinder filled with roses on Cheng Mo's chair, raised his hand and said loudly: "I'm coming!"